Overhead Crane Theory <br /> LinkedInThis field is for validation purposes and should be left unchanged.Name(Required) First Last Supervisor / Manager Email(Required) 1. What is the precipitating cause of incident during the use of an overhead crane?(Required) a. Lack of Adequate Inspections and Checks b. Overloading the crane beyond recommended capacities c. Lack of knowledge of critical information by the operator d. All of the above 2. What is the most important step to ensure the safe operation of an overhead crane?(Required) a. Pre-Operational Checks b. Operational Checks c. Planning the Lift d. Operational Rules e. The shutdown procedure f. All of the above 3. The most obvious signs of an overloaded hook are:(Required) a. Deforming b. Discoloration c. Stretching d. Both A and C 4. When damage or wear is found to the rope you should continue to use it but make a replacement request.(Required) True False 5. When inspecting the chain you should check for:(Required) a. Stretching and elongation of the links b. Bent or deformed links c. Cuts, dents, or gouges d. Cracks or excessive wear e. Excessive corrosion or rust f. Twists g. All of the above 6. When inspecting the rope you should check all of the following except:(Required) a. Kinks and twists b. Birdcaging and broken wires c. Excessive corrosion or rust d. Wearing of paint on the spindle e. Excessive wear or abrasion 7. Overlapping of rope on the drum is to be expected.(Required) True False 8. Always work within the lifting capacity of the crane(Required) True False 9. The slings lifting capacity is reduced by:(Required) a. The loads center of gravity b. The increase of the sling angle c. The diameter of the load d. All of the above 10. Only trained and authorized employees are allowed to sling a load.(Required) True False Score:
